【摘要】 设计了一种新型的电解装置，研究了废旧硬质合金回收的工艺条件；结果表明：转鼓阳极的机械力作用可以缓和阳极钝化，提高硬质合金废料电解的电流效率。更多还原

【Abstract】 A new-type electrolytic cell is designed, in which the technology for the recovery of cemented scrap is studied. The results show that the anode passivation can be decreased through the mechanical force of the drum anode, and the current efficiency can be improved.更多还原